【单选题】患者,男,40岁。排便后肛门处剧烈疼痛,肛门口见椭圆形肿块有明显触痛。应首先考虑的病情是
【单选题】女,42岁。10年前分娩后闭经,1周前因不洁饮食出现腹泻、食欲减退、精神萎靡,卧床不起,今日上午被家人发现神志不清来急诊。查体:BP80/50mmHg,皮肤苍白,毛发稀疏,消瘦,心率90次/分,血糖2.4mmol/L,胸部X线检查示“左上肺陈旧性结核”。应了解的最重要的既往史是
【简答题】图示结构中,桁架杆件的零杆个数为()。 (A)4 (B)5 (C)6 (D)7
【简答题】5 Choose the correct word. ► They were very happy, then something got/went wrong. went 1 Hana’s by/in a serious
relationship. ____ 2 Lian and Chen have fallen out/on . ____ 3 Shall ...
【单选题】盘山从山顶至山脚分上、中、下三盘,夏季常出现“三盘暮雨”的现象。图 1 中受“三盘暮雨”影响最明显的自然景观是
【简答题】水溶性生物碱通常是指 ( ) A. 季铵碱 B.叔胺碱 C. 仲胺碱 D.伯胺碱 E. 酰胺碱
【单选题】患者男,40岁。排便后肛门处剧烈疼痛。于肛门口见一椭圆形肿块,有明显触痛,应考虑为()
【简答题】5 Choose the correct word. ► She claimed/promised to work
hard. promised 1 There was a health scare/aid last week.
____ 2 Twenty workers were protested/axed . ____ 3 Police clashed/a...